Anticorps Monoclonal anti-CD19

CD19 Monoclonal Antibody for FC

Hôte / Isotype

Mouse / IgG1, kappa

Réactivité testée

Humain

Applications

FC

Conjugaison

CoraLite® Plus 488 Fluorescent Dye

CloneNo.

4G7

N° de cat : CL488-65197

Synonymes

B lymphocyte antigen CD19, B4, CD19, CD19 molecule, Differentiation antigen CD19, T cell surface antigen Leu 12



Applications testées

Résultats positifs en cytométrieCMSP humaines,

Dilution recommandée

ApplicationDilution
This reagent has been pre-titrated and tested for flow cytometric analysis. The suggested use of this reagent is 5 μl per 10^6 cells in a 100 µl suspension or 5 μl per 100 µl of whole blood.
Sample-dependent, check data in validation data gallery

Informations sur le produit

CL488-65197 cible CD19 dans les applications de FC et montre une réactivité avec des échantillons Humain

Réactivité Humain
Hôte / Isotype Mouse / IgG1, kappa
Clonalité Monoclonal
Type Anticorps
Immunogène Cellules humaines de leucémie lymphoïde chronique (LLC)
Nom complet CD19 molecule
Masse moléculaire calculée 556 aa, 61 kDa
Numéro d’acquisition GenBankBC006338
Symbole du gène CD19
Identification du gène (NCBI) 930
Conjugaison CoraLite® Plus 488 Fluorescent Dye
Excitation/Emission maxima wavelengths493 nm / 522 nm
Forme Liquide
Méthode de purification Purification par protéine G
Tampon de stockage PBS avec azoture de sodium à 0,1 % et BSA à 0,5 %, pH 7,3.
Conditions de stockageStore at 2-8°C. Avoid exposure to light. Stable for one year after shipment.

Informations générales

CD19 is a 95 kDa type I transmembrane glycoprotein belonging to the immunoglobulin superfamily (PMID: 2472450). It is expressed by B cells and follicular dendritic cells. CD19 is up-regulated at the step of B-lineage commitment during the differentiation of the hematopoietic stem cell, it remains on during subsequent stages of differentiation until finally down-regulated during terminal differentiation into plasma cells (PMID: 8528044). CD19 is involved in B cell development, activation and differentiation. It is the dominant component for the signaling complex on B cells that includes CD21 (CR2), CD81 (TAPA-1) and CD225 and acts as a critical co-receptor for BCR signal transduction (PMID: 23210908).

Protocole

Product Specific Protocols
FC protocol for CL Plus 488 CD19 antibody CL488-65197Download protocol
Standard Protocols
Click here to view our Standard Protocols